thirdparty/scummvm
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OPENGL: Dump GLSL version string

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This will ease to debug parsing errors
This commit is contained in:
Le Philousophe 2022-07-04 08:10:57 +02:00
parent 3c4ec45b59
commit 1b35e66c01
1 changed files with 3 additions and 0 deletions
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3
graphics/opengl/context.cpp
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@ -257,10 +257,13 @@ void Context::initialize(ContextType contextType) {
warning("OpenGL: Unknown context initialized");
}
const char *glslVersionString = (const char *)glGetString(GL_SHADING_LANGUAGE_VERSION);
// Log features supported by GL context.
debug(5, "OpenGL vendor: %s", glGetString(GL_VENDOR));
debug(5, "OpenGL renderer: %s", glGetString(GL_RENDERER));
debug(5, "OpenGL: version %d.%d", majorVersion, minorVersion);
debug(5, "OpenGL: GLSL version string: %s", glslVersionString ? glslVersionString : "<none>");
debug(5, "OpenGL: GLSL version: %d", glslVersion);
debug(5, "OpenGL: Max texture size: %d", maxTextureSize);
debug(5, "OpenGL: NPOT texture support: %d", NPOTSupported);